18444823091

素因数分解:

${\mathrm{139}}^1\times {\mathrm{149}}^1\times {\mathrm{229}}^1\times {\mathrm{3889}}^1$

素因数の和:4406

約数の個数: 16

約数和(自身を含む): 18788700000

約数和(自身を除く): 343876909

約数列:

[1, 139, 149, 229, 3889, 20711, 31831, 34121, 540571, 579461, 890581, 4742819, 80545079, 123790759, 132696569, 18444823091]

約数ペア:

[(1, 18444823091), (139, 132696569), (149, 123790759), (229, 80545079), (3889, 4742819), (20711, 890581), (31831, 579461), (34121, 540571)]